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Lewistown Municipal Airport
LWT · KLWT · Lewistown, MT · 4,170 ft elevation · var 11E · Towered
Airport information
- ICAO / IATA
- KLWT / LWT
- Coordinates
- 47.0484, -109.4661
- Elevation
- 4,170 ft MSL
- Magnetic variation
- 11E
- Sectional chart
- GREAT FALLS
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- SALT LAKE CITY (ZLC)
- Flight service (FSS)
- GREAT FALLS
- NOTAM facility
- LWT
- Attendance
- MON-FRI 0800-1700
- Beacon
- white-green (SS-SR)
- Segmented circle
- Yes
- Wind indicator
- lighted
- Activated
- 1940/04
- Distance from city
- 2 SW
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (MDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:42 AM | 10:42Z |
| Sunrise | 05:22 AM | 11:22Z |
| Sunset | 09:17 PM | 03:17Z |
| Evening civil twilight Loggable night begins | 09:57 PM | 03:57Z |
Loggable night (§1.1)
09:57 PM → 04:42 AM
Night currency (§61.57)
10:17 PM → 04:22 AM
Plan a flight from KLWT
Runway 03/21
5,600 ft × 101 ft · ASPH-GRVL (Poor) 03
- Heading
- 027° mag · 38° true
- Markings
- basic
- Traffic pattern
- Left
21
- Heading
- 207° mag · 218° true
- Markings
- basic
- Traffic pattern
- Left
Runway 08/26
6,100 ft × 100 ft · Asphalt (Good) 08
- Heading
- 079° mag · 90° true
- Markings
- precision
- VGSI
- 2-light PAPI (left) (3°)
- Traffic pattern
- Left
26
- Heading
- 259° mag · 270° true
- Markings
- precision
- VGSI
- VASI (3°)
- Traffic pattern
- Left
Runway 13/31
4,102 ft × 62 ft · Asphalt (Good) 13
- Heading
- 129° mag · 140° true
- Markings
- basic
- Traffic pattern
- Left
31
- Heading
- 309° mag · 320° true
- Markings
- basic
- Traffic pattern
- Left
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| ASOS | 118.375 | |
| RDO | 122.35 | GREAT FALLS RDO |
| UNIC | 123 | CTAF/UNICOM |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| LWT · Lewistown | VORTAC | 112.00 | r078° / 5.7 NM |
Approaches
- RNAV (GPS) RWY 08 ↗ · amdt 2
- RNAV (GPS) RWY 26 ↗ · amdt 1
- VOR RWY 08 ↗ · amdt 16
Minimums & Hot Spots
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100, 100LL, Jet A
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns, hangars
- Other services
- Agricultural, Avionics, Charter, Instruction, Rental, Aircraft sales
Ownership & management
Owner
LEWISTOWN & FERGUS COUNTY
BOX 343, LEWISTOWN, MT
406-535-5119
Manager
BRYON ARMOUR
P.O. BOX 343, 190 TERMINAL DRIVE, LEWISTOWN, MT
(406) 535-3264
Remarks FAA
- THIS AIRPORT HAS BEEN SURVEYED BY THE NATIONAL GEODETIC SURVEY.
- PVD ALL ULTRALIGHTS FLY AT 300'AGL OR LESS WHEN IN CTLZ; AND MAINT A DSTC OF 500' OR GREATER FM THE CL OF ANY ACTV TXY/RWY, EXTD 2 MI FM THE ARPT & TO THE GND ON ANY ACTV RWY; ALL ULTRALIGHTS OPER OFF THE CLSD TXY TO RWY 11/29 ON S END. A LTR OF AGRMT IS FORMULATED BTN ARPT MGR & ZLC.
- ALL TWYS HAVE REFLECTORS EXCEPT TWY C, E, AND HALF OF A, WHICH ARE LGTD.
- RY 03/21 DAY USE ONLY.
- RWY 03/21 NOT MNTND IN WINTER; RWY 13/31 PLOWED AS NEEDED.
- ARPT SFC CONDS NOT MNTD 1700-0500.
- BIRDS ON AND INVOF AIRPORT.
- FOR CD IF UNA TO CTC ON FSS FREQ, CTC SALT LAKE ARTCC AT 801-320-2568.
- ACTVT REIL RWYS 08 & 26; PAPI RWY 08; VASI RWY 26; MIRL RWYS 08/26 & 13/31; - CTAF.
- OR CALL 406-350-3264.
- RWY 03/21 MRKGS FADED.
- RWY 03/21 ASPH SPALLING.
- LOOSE GRAVEL SFC.
Nearby airports
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open KLWT in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.